Pacific Island Ecosystems Research Center
Home
Research at the Pacific Island Ecosystems Research Center focuses on providing the scientific understanding and technologies needed to support and implement sound management and conservation of our Nation's biological resources occurring in Hawai'i and other Pacific island locations.
Spotlight on Research
Learn more about how researchers are tracking how rare plants are responding to changing environmental conditions.
Plant ResponsesFeatured Scientist
PIERC Microbiologist Dr. Carter Atkinson is using new tools to detect emerging threats and rare species in Pacific Island ecosystems.
Atkinson ResearchNews
News Briefs - April-June 2021
News Briefs - featuring coastal and ocean science from across the USGS
Coastal Change Happens! USGS Has Data and Tools to Help Coastal Communities Prepare
USGS Introduces a National Approach to Coastal Change Hazards (CCH) Science
New Study Finds the Restoration of Forests with Active Rapid ʻŌhiʻa Death Infections May Be Possible
Hilo, Hawaiʻi – For the first time, researchers have shown that native ʻōhiʻa seedlings can survive for at least a year in areas that have active mortality from Rapid ʻŌhiʻa Death, or ROD, a fungal disease that is devastating to this dominant and culturally important tree in Hawaiian forests. This information can be useful to land managers and homeowners as they prioritize conservation actions.
Publications
Understanding grass invasion, fire severity, and Acacia koa regeneration for forest restoration in Hawaiʻi Volcanoes National Park
With invasive grasses increasing wildfire occurrence worldwide, a better understanding of the relationships between native plants, fire, and invasive grass is needed to help restoration plans facilitate ecosystem resilience. Invasive grasses are particularly problematic for altering fire regimes in the tropics, yet in Hawaiʻi, restoration sites...
Natalia, Hamilton; Yelenik, Stephanie G.; Durboraw, Tara; Cox, Robert; Gill, Nathan S. Hawai‘i forest review: Synthesizing the ecology, evolution, and conservation of a model system
As the most remote archipelago in the world, the Hawaiian Islands are home to a highly endemic and disharmonic biota that has fascinated biologists for centuries. Forests are the dominant terrestrial biome in Hawai‘i, spanning complex, heterogeneous climates across substrates that vary tremendously in age, soil structure, and nutrient availability...
Barton, Kasey; Westerband, Andrea; Ostertag, Rebecca; Stacy, Elizabeth; Winter, Kawika; Drake, Don; Fortini, Lucas; Litton, Creighton M; Cordell, Susan; Krushelnycky, Paul; Kawelo, Kapua; Feliciano, Kealoha; Bennett, Gordon; Knight, Tiffany Distilling professional opinion to gauge vulnerability of Guam avifauna to Brown Treesnake predation
The avifauna of Guam was devastated by the introduction of the Brown Treesnake, and the restoration of native birds would need to address the problem with eradication or suppression of BTS. With eradication of the snake unlikely in the near term, and suppression capabilities limited to specific finite areas, key information for reintroductions is...
McElderry, Robert; Paxton, Eben H.; Nguyen, Andre; Siers, Shane R.